1987 Chevy S10 Blazer 2.8
#1
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My brother has a V6 2.8 Blazer with "service engine soon" light on. I tried to pull the codes using the paperclip and got the following: 1 slower flash followed by 2 faster (3 times) then 1 slower flash followed by 5 faster (3 times) the last one was 3 slower flashes by 4 faster (3 times) and then it went to 1 slower flash followed by 2 faster.
I read the forum and believe the code 34 is for the MAP sensor but have not found anything for the 15 code. Please help
thanks in advance
I read the forum and believe the code 34 is for the MAP sensor but have not found anything for the 15 code. Please help
thanks in advance
#2
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15 is Coolant Temperature Sensor Circuit Low Temp indicated
#3
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Thanks RetroBlazer will it be the same for a 1989 Chevy S10 Blazer 2.8 since i mest up on the year?? also, how do i turn the "service engine light" off after i change the parts?
#4
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Yes, it will.
Unhook the batter or remove the ECM fuse for 30 seconds or so and then start it, put it in drive with the brake on for 5 minutes to do an idle re-learn.
Unhook the batter or remove the ECM fuse for 30 seconds or so and then start it, put it in drive with the brake on for 5 minutes to do an idle re-learn.
#5
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The code will clear itself if its fixed. Pulling power for 15 minutes will hard clear it tho
#6
#7
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For a manual, just drive it.
#8
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Odb1 doesn't have a relearn process.
#9
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We changed the MAP sensor and he is still having problems with the car reving up and down. any other suggestions?
thanks
thanks
#10
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Pvc valve working?
No vacuum leaks?
No vacuum leaks?